Document Number: MRF7S15100H
Rev. 2, 6/2009
Freescale Semiconductor
Technical Data
RF Power Field Effect Transistors
N-Channel Enhancement-Mode Lateral MOSFETs
Designed for CDMA base station applications with frequencies from 1470 to
1510 MHz. Can be used in Class AB and Class C for all typical cellular base
station modulations.
MRF7S15100HR3
MRF7S15100HSR3
• Typical Single-Carrier W-CDMA Performance: VDD = 28 Volts, IDQ
=
600 mA, Pout = 23 Watts Avg., f = 1507.5 MHz, IQ Magnitude Clipping,
Channel Bandwidth = 3.84 MHz, Input Signal PAR = 7.5 dB @ 0.01%
Probability on CCDF.
1470-1510 MHz, 23 W AVG., 28 V
SINGLE W-CDMA
Power Gain — 19.5 dB
Drain Efficiency — 32%
Device Output Signal PAR — 6.2 dB @ 0.01% Probability on CCDF
ACPR @ 5 MHz Offset — -38 dBc in 3.84 MHz Channel Bandwidth
LATERAL N-CHANNEL
RF POWER MOSFETs
• Capable of Handling 10:1 VSWR, @ 32 Vdc, 1490 MHz, 100 Watts CW
Output Power
• Typical Pout @ 1 dB Compression Point ' 100 Watts CW
Features
• 100% PAR Tested for Guaranteed Output Power Capability
• Characterized with Series Equivalent Large-Signal Impedance Parameters
• Internally Matched for Ease of Use
CASE 465-06, STYLE 1
NI-780
MRF7S1500HR3
• Integrated ESD Protection
• Greater Negative Gate-Source Voltage Range for Improved Class C
Operation
• Optimized for Doherty Applications
• RoHS Compliant
• In Tape and Reel. R3 Suffix = 250 Units per 56 mm, 13 inch Reel.
CASE 465A-06, STYLE 1
NI-780S
MRF7S1500HSR3
Table 1. Maximum Ratings
Rating
Symbol
Value
-0.5, +65
-6.0, +10
32, +0
Unit
Vdc
Vdc
Vdc
°C
Drain-Source Voltage
Gate-Source Voltage
Operating Voltage
V
DSS
V
GS
DD
V
Storage Temperature Range
Case Operating Temperature
T
stg
- 65 to +150
150
T
°C
C
(1,2)
Operating Junction Temperature
T
225
°C
J
CW Operation @ T = 25°C
Derate above 25°C
CW
75
0.36
W
W/°C
A
Table 2. Thermal Characteristics
(2,3)
Characteristic
Symbol
Value
Unit
Thermal Resistance, Junction to Case
Case Temperature 80°C, 55 W CW
Case Temperature 77°C, 23 W CW
R
θ
JC
°C/W
0.65
0.74
1. Continuous use at maximum temperature will affect MTTF.
2. MTTF calculator available at http://www.freescale.com/rf. Select Software & Tools/Development Tools/Calculators to access MTTF
calculators by product.
3. Refer to AN1955, Thermal Measurement Methodology of RF Power Amplifiers. Go to http://www.freescale.com/rf.
Select Documentation/Application Notes - AN1955.
© Freescale Semiconductor, Inc., 2008-2009. All rights reserved.
MRF7S15100HR3 MRF7S15100HSR3
RF Device Data
Freescale Semiconductor
1